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-rw-r--r--Documentation/vm/slabinfo.c27
1 files changed, 11 insertions, 16 deletions
diff --git a/Documentation/vm/slabinfo.c b/Documentation/vm/slabinfo.c
index 22d7e3e4d60c..d3ce295bffac 100644
--- a/Documentation/vm/slabinfo.c
+++ b/Documentation/vm/slabinfo.c
@@ -31,7 +31,7 @@ struct slabinfo {
31 int hwcache_align, object_size, objs_per_slab; 31 int hwcache_align, object_size, objs_per_slab;
32 int sanity_checks, slab_size, store_user, trace; 32 int sanity_checks, slab_size, store_user, trace;
33 int order, poison, reclaim_account, red_zone; 33 int order, poison, reclaim_account, red_zone;
34 unsigned long partial, objects, slabs; 34 unsigned long partial, objects, slabs, objects_partial, objects_total;
35 unsigned long alloc_fastpath, alloc_slowpath; 35 unsigned long alloc_fastpath, alloc_slowpath;
36 unsigned long free_fastpath, free_slowpath; 36 unsigned long free_fastpath, free_slowpath;
37 unsigned long free_frozen, free_add_partial, free_remove_partial; 37 unsigned long free_frozen, free_add_partial, free_remove_partial;
@@ -540,7 +540,8 @@ void slabcache(struct slabinfo *s)
540 return; 540 return;
541 541
542 store_size(size_str, slab_size(s)); 542 store_size(size_str, slab_size(s));
543 snprintf(dist_str, 40, "%lu/%lu/%d", s->slabs, s->partial, s->cpu_slabs); 543 snprintf(dist_str, 40, "%lu/%lu/%d", s->slabs - s->cpu_slabs,
544 s->partial, s->cpu_slabs);
544 545
545 if (!line++) 546 if (!line++)
546 first_line(); 547 first_line();
@@ -776,7 +777,6 @@ void totals(void)
776 unsigned long used; 777 unsigned long used;
777 unsigned long long wasted; 778 unsigned long long wasted;
778 unsigned long long objwaste; 779 unsigned long long objwaste;
779 long long objects_in_partial_slabs;
780 unsigned long percentage_partial_slabs; 780 unsigned long percentage_partial_slabs;
781 unsigned long percentage_partial_objs; 781 unsigned long percentage_partial_objs;
782 782
@@ -790,18 +790,11 @@ void totals(void)
790 wasted = size - used; 790 wasted = size - used;
791 objwaste = s->slab_size - s->object_size; 791 objwaste = s->slab_size - s->object_size;
792 792
793 objects_in_partial_slabs = s->objects -
794 (s->slabs - s->partial - s ->cpu_slabs) *
795 s->objs_per_slab;
796
797 if (objects_in_partial_slabs < 0)
798 objects_in_partial_slabs = 0;
799
800 percentage_partial_slabs = s->partial * 100 / s->slabs; 793 percentage_partial_slabs = s->partial * 100 / s->slabs;
801 if (percentage_partial_slabs > 100) 794 if (percentage_partial_slabs > 100)
802 percentage_partial_slabs = 100; 795 percentage_partial_slabs = 100;
803 796
804 percentage_partial_objs = objects_in_partial_slabs * 100 797 percentage_partial_objs = s->objects_partial * 100
805 / s->objects; 798 / s->objects;
806 799
807 if (percentage_partial_objs > 100) 800 if (percentage_partial_objs > 100)
@@ -823,8 +816,8 @@ void totals(void)
823 min_objects = s->objects; 816 min_objects = s->objects;
824 if (used < min_used) 817 if (used < min_used)
825 min_used = used; 818 min_used = used;
826 if (objects_in_partial_slabs < min_partobj) 819 if (s->objects_partial < min_partobj)
827 min_partobj = objects_in_partial_slabs; 820 min_partobj = s->objects_partial;
828 if (percentage_partial_slabs < min_ppart) 821 if (percentage_partial_slabs < min_ppart)
829 min_ppart = percentage_partial_slabs; 822 min_ppart = percentage_partial_slabs;
830 if (percentage_partial_objs < min_ppartobj) 823 if (percentage_partial_objs < min_ppartobj)
@@ -848,8 +841,8 @@ void totals(void)
848 max_objects = s->objects; 841 max_objects = s->objects;
849 if (used > max_used) 842 if (used > max_used)
850 max_used = used; 843 max_used = used;
851 if (objects_in_partial_slabs > max_partobj) 844 if (s->objects_partial > max_partobj)
852 max_partobj = objects_in_partial_slabs; 845 max_partobj = s->objects_partial;
853 if (percentage_partial_slabs > max_ppart) 846 if (percentage_partial_slabs > max_ppart)
854 max_ppart = percentage_partial_slabs; 847 max_ppart = percentage_partial_slabs;
855 if (percentage_partial_objs > max_ppartobj) 848 if (percentage_partial_objs > max_ppartobj)
@@ -864,7 +857,7 @@ void totals(void)
864 857
865 total_objects += s->objects; 858 total_objects += s->objects;
866 total_used += used; 859 total_used += used;
867 total_partobj += objects_in_partial_slabs; 860 total_partobj += s->objects_partial;
868 total_ppart += percentage_partial_slabs; 861 total_ppart += percentage_partial_slabs;
869 total_ppartobj += percentage_partial_objs; 862 total_ppartobj += percentage_partial_objs;
870 863
@@ -1160,6 +1153,8 @@ void read_slab_dir(void)
1160 slab->hwcache_align = get_obj("hwcache_align"); 1153 slab->hwcache_align = get_obj("hwcache_align");
1161 slab->object_size = get_obj("object_size"); 1154 slab->object_size = get_obj("object_size");
1162 slab->objects = get_obj("objects"); 1155 slab->objects = get_obj("objects");
1156 slab->objects_partial = get_obj("objects_partial");
1157 slab->objects_total = get_obj("objects_total");
1163 slab->objs_per_slab = get_obj("objs_per_slab"); 1158 slab->objs_per_slab = get_obj("objs_per_slab");
1164 slab->order = get_obj("order"); 1159 slab->order = get_obj("order");
1165 slab->partial = get_obj("partial"); 1160 slab->partial = get_obj("partial");